EP0381360A1 - Matériau composite de zircone mullite/nitrure de bore - Google Patents

Matériau composite de zircone mullite/nitrure de bore Download PDF

Info

Publication number
EP0381360A1
EP0381360A1 EP90300715A EP90300715A EP0381360A1 EP 0381360 A1 EP0381360 A1 EP 0381360A1 EP 90300715 A EP90300715 A EP 90300715A EP 90300715 A EP90300715 A EP 90300715A EP 0381360 A1 EP0381360 A1 EP 0381360A1
Authority
EP
European Patent Office
Prior art keywords
weight percent
mullite
boron nitride
ceramic composite
fused zirconia
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP90300715A
Other languages
German (de)
English (en)
Other versions
EP0381360B1 (fr
Inventor
Gregory Wayne Shaffer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Praxair ST Technology Inc
Original Assignee
Praxair ST Technology Inc
Union Carbide Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Praxair ST Technology Inc, Union Carbide Corp filed Critical Praxair ST Technology Inc
Publication of EP0381360A1 publication Critical patent/EP0381360A1/fr
Application granted granted Critical
Publication of EP0381360B1 publication Critical patent/EP0381360B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/484—Refractories by fusion casting
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
EP90300715A 1989-01-24 1990-01-23 Matériau composite de zircone mullite/nitrure de bore Expired - Lifetime EP0381360B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/300,976 US4904626A (en) 1989-01-24 1989-01-24 Zirconia mullite/boron nitride composites
US300976 1989-01-24

Publications (2)

Publication Number Publication Date
EP0381360A1 true EP0381360A1 (fr) 1990-08-08
EP0381360B1 EP0381360B1 (fr) 1993-11-03

Family

ID=23161402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90300715A Expired - Lifetime EP0381360B1 (fr) 1989-01-24 1990-01-23 Matériau composite de zircone mullite/nitrure de bore

Country Status (5)

Country Link
US (1) US4904626A (fr)
EP (1) EP0381360B1 (fr)
JP (1) JPH02283671A (fr)
CA (1) CA2008338A1 (fr)
DE (1) DE69004279T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8760749B2 (en) 2009-07-10 2014-06-24 Saint-Gobain Glass France Electrochromic layer structure and method for the production thereof

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3709188A1 (de) * 1987-03-20 1988-09-29 Mannesmann Ag Ausgiessrohr fuer metallurgische gefaesse
US5133577A (en) * 1990-07-13 1992-07-28 Vereinigte Aluminium-Werke Aktiengesellschaft Refractory pipeline with gas-tight joint
US5246896A (en) * 1990-10-18 1993-09-21 Foesco International Limited Ceramic composition
GB9022638D0 (en) * 1990-10-18 1990-11-28 Unicorn Ind Plc Ceramic composition
EP0511840B1 (fr) * 1991-04-30 1995-10-25 Advanced Ceramics Corporation Anneau broyeur en composite de mullite/nitrure de bore
US5120683A (en) * 1991-04-30 1992-06-09 Union Carbide Coatings Service Technology Corporation Mullite/yttria stabilized zirconia/boron nitride composites
US5134098A (en) * 1991-04-30 1992-07-28 Union Carbide Coatings Service Technology Corporation Method of producing mullite/yttria stabilized zirconia/boron nitride composites
US5336454A (en) * 1993-03-26 1994-08-09 Advanced Ceramics Corporation Ceramic composite and method
US5635120A (en) * 1994-07-21 1997-06-03 Caterpillar Inc. Process for forming a mullite-zirconia engine part
US6409813B1 (en) 1999-05-18 2002-06-25 Durga P. Beesabathina Glass-release coating, coating process, and coated parts for manufacturing glass
FR2891271B1 (fr) * 2005-09-26 2008-01-11 Saint Gobain Ct Recherches Produit refractaire fritte presentant une resistance aux chocs thermiques amelioree.
JP5087339B2 (ja) * 2007-07-30 2012-12-05 有明マテリアル株式会社 快削性セラミックスの製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539300A (en) * 1983-09-21 1985-09-03 The United States Of America As Represented By The Secretary Of The Navy Method for the fabrication of hexagonal BN toughened matrix composites

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007049A (en) * 1968-08-06 1977-02-08 The United States Of America As Represented By The Secretary Of The Air Force Thermal shock resistant ceramic composite
US4106075A (en) * 1976-03-17 1978-08-08 Draloric Electronic Gmbh Ceramic capacitor
JPS5823345B2 (ja) * 1979-02-22 1983-05-14 株式会社東芝 セラミックス焼結体の製造方法
DE3201563A1 (de) * 1982-01-20 1983-07-28 Elektroschmelzwerk Kempten GmbH, 8000 München Dichte formkoerper aus polykristallinem, hexagonalem bornitrid und verfahren zu ihrer herstellung durch isostatisches heisspressen
US4568007A (en) * 1984-01-23 1986-02-04 Vesuvius Crucible Company Refractory shroud for continuous casting
US4640899A (en) * 1985-06-21 1987-02-03 General Electric Company Mullite matrix composite

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539300A (en) * 1983-09-21 1985-09-03 The United States Of America As Represented By The Secretary Of The Navy Method for the fabrication of hexagonal BN toughened matrix composites

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8760749B2 (en) 2009-07-10 2014-06-24 Saint-Gobain Glass France Electrochromic layer structure and method for the production thereof

Also Published As

Publication number Publication date
DE69004279D1 (de) 1993-12-09
CA2008338A1 (fr) 1990-07-24
JPH02283671A (ja) 1990-11-21
DE69004279T2 (de) 1994-02-24
US4904626A (en) 1990-02-27
EP0381360B1 (fr) 1993-11-03

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